Hi all, A updated version of draft-xu-rangi-proxy has just been submitted. This document describes some transition mechanisms for the RANGI (Routing Architecture for the Next Generation Internet) . The major changes from the -00 version are as follows:
1. Except of the site proxy mechanism defined in the -00 version, a transit proxy mechanism is introduced to support communications from legacy IPv6 hosts to RANGI hosts in the scenario where the legacy site network has not yet deployed any site proxy. With this mechanism, the transit proxies are deployed in the transit networks by ISPs and the identifier-based routing is also supported in the transit netwroks. To some extent, the transit proxy is similar to the APR in the VA (http://tools.ietf.org/html/draft-ietf-grow-va-00) and the PTR in the LISP. 2. For RANGI hosts to initiate communications with the legacy hosts in the above scenario, the RANGI hosts will establish sessions in the traditional IPv6 fashion once they recognizes that the identifiers of the destination hosts are IPv6 addresses (i.e. locators). 3. Some editorial updates. Any comments are welcome. Xiaohu > -----邮件原件----- > 发件人: IETF I-D Submission Tool [mailto:[email protected]] > 发送时间: 2009年7月13日 10:48 > 收件人: [email protected] > 主题: New Version Notification for draft-xu-rangi-proxy-01 > > > A new version of I-D, draft-xu-rangi-proxy-01.txt has been > successfuly submitted by Xiaohu Xu and posted to the IETF repository. > > Filename: draft-xu-rangi-proxy > Revision: 01 > Title: Transition Mechanisms for Routing > Architecture for the Next Generation Internet (RANGI) > Creation_date: 2009-07-13 > WG ID: Independent Submission > Number_of_pages: 9 > > Abstract: > The Routing Architecture for the Next Generation Internet > (RANGI) described in [RANGI] is a proposal for solving > routing scalability, mobility, multihoming, traffic > engineering and other issues facing the current Internet. > This document describes some transition mechanisms for the > RANGI. With these mechanisms, legacy IPv4 and IPv6 hosts can > communicate with RANGI hosts, and vice versa. > > > > > The IETF Secretariat. > > _______________________________________________ rrg mailing list [email protected] http://www.irtf.org/mailman/listinfo/rrg
